Wilwood High Volume Tandem Master Cylinder – 1 Inch Bore Black

Description

The Wilwood High Volume Tandem Master Cylinder, part number 260-8555-BK, offers reliable braking performance for a variety of automotive applications. Crafted from high-pressure die cast aluminum, this master cylinder weighs only 3 pounds, providing a significant 75% weight reduction compared to traditional cast iron units. Its lightweight design ensures improved vehicle handling without sacrificing durability or strength. The aluminum construction also ensures excellent heat dissipation, which helps maintain consistent braking performance under demanding conditions. This master cylinder is available in three finishes—plain, ball burnished, and black e-coat—allowing for customization to match your vehicle’s aesthetic and corrosion resistance needs.

Features:

• Bore sizes: 1.00 inch and 1-1/8 inch for versatile brake system compatibility.

• Material: Machined from high-pressure die cast aluminum for durability and weight savings.

• Finish options: Plain, ball burnished, and black e-coat to suit different styling and corrosion protection preferences.

• Mount flange compatibility: Designed for flanges from 3.22 inches to 3.40 inches, suitable for most domestic cars and trucks from the 1960s to present.

• Fluid outlet ports: Located on both sides of the bore for flexible plumbing configurations.

• Stroke length: 1.10 inches, optimized for consistent pedal feel and responsiveness.

• Fluid volume ratio: 2:1 between primary and secondary chambers for balanced hydraulic performance.

• Application versatility: 7/8 inch bore model designed for manual applications with a pushrod included; 1 inch bore for manual and power-assisted systems without a pushrod; 1-1/8 inch bore primarily for power brake systems from vacuum or hydraulic assist.